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Product safety

Manufacturer

Robert Bosch GmbH

Robert-Bosch-Platz 1

70839 Gerlingen, Germany

+49 711 400 40990 contact@bosch.com Report a product safety issue

Responsible person in the EU

AUTO-ELEKTRONIKA DAMIAN SOSNOWSKI

Lelowska 20

42-235 Biała Wielka, Poland

+48888638546 sale@ecusale.com Report a product safety issue

Importer

AUTO-ELEKTRONIKA DAMIAN SOSNOWSKI

20 Lelowska

42-235 Biała Wielka, Poland

+48888638546 sale@ecusale.com

51886144 0261S05128 VIRGIN ECU ENGINE CONTROLLER FIAT DOBLO 51886144C

Manufacturer: BOSCH (go to products)

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Individual variants may differ in price

English €
with VAT without VAT
Price €323.34

Shipping costs are not included in the price.

Availability:
available
Shipping from €41.57 - UPS express delivery around world (Afghanistan)

express delivery 3-6 days
Shipping time: 48 hours

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Stripe, PayPal, Google Pay, Apple Pay, BLIK, and all major credit and debit cards.

🚚 UPS Shipping Across Europe

Delivery within the European Union typically takes 1–3 business days.

🌍 Worldwide UPS Shipping

Worldwide delivery usually takes 4–7 business days.

51886144 / 0261S05128 – VIRGIN Engine Control Unit for Fiat Doblo Multijet

Fully working engine control unit 51886144C prepared in VIRGIN version, which will automatically code itself to your Fiat Doblo during the first start-up.

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Information

  • CAR MODEL FIAT DOBLO
  • ENGINE 1.3, 1.6
  • OEM NUMBER 51886144 51886144C
  • MANUFACTURER PART NUMBER Bosch : 0261S05128
  • PLUG AND PLAY VIRGIN
  • WARRANTY 6 MONTH
  • PRODUCT CONDITION Second hand product
  • PAYMENT: Credit Card , Bank Transfer , PayPal
  • EXPRESS DELIVERY – in EU Countries: European Union 2-3 working days
  • INTERNATIONAL DELIVERY – Outside EU Countries: Worldwide 4-7 working days

Engine Control Unit 51886144 / 0261S05128 – VIRGIN – Fiat Doblo 1.3 / 1.6 Multijet

We offer a fully functional and tested engine control unit Bosch 0261S05128 (Fiat 51886144 / 51886144C) prepared in the VIRGIN version – factory reset and ready to code itself to the vehicle during the first start. This is the ideal solution when replacing a faulty ECU without the need for cloning or immobiliser programming.

Which vehicles are compatible with ECU 51886144 / 0261S05128?

This ECU is commonly used in Fiat Professional vehicles, especially the popular Fiat Doblo. It appears in 1.3 and 1.6 Multijet engine versions.

Compatibility:
• Fiat Doblo I (facelift) – 2010–2015
• Fiat Doblo II / Doblo Cargo – 2015–2020

Engines:
• 1.3 Multijet
• 1.6 Multijet

Equivalent / interchangeable numbers:
• Bosch: 0261S05128
• Fiat: 51886144, 51886144C, 51886144.0

Why is the part number essential?
Fiat/Bosch ECUs exist in many similar versions. If your ECU is marked 51886144 or 0261S05128 – this unit fits 100%.

VIRGIN version – automatic adaptation

The VIRGIN ECU behaves like a brand-new factory module:
• no immobiliser data stored
• automatically learns the vehicle code during the first start
• no cloning or data transfer required
• no diagnostic adaptations needed
• fits Plug & Start

This is the safest method of ECU replacement in Fiat Multijet vehicles.

Q&A – Frequently Asked Questions

Does the 51886144 / 0261S05128 ECU really code itself?

Yes. The VIRGIN version works like a new OEM ECU – during the first start it reads data from the BCM and synchronises the immobiliser.

Do I need to clone my old ECU?

No. The VIRGIN version eliminates cloning – install it and start the car.

Will this ECU fit every Fiat Doblo?

It fits 1.3 and 1.6 Multijet versions, but the part number is crucial. If your ECU is 51886144 or 0261S05128, it is 100% compatible.

Can I use this ECU if my old one is completely dead?

Yes – that is exactly what the VIRGIN version is designed for. No data from the old ECU is required.

Do I need to perform adaptations in MES/Examiner?

No. Immobiliser synchronisation happens automatically.

How long does installation take?

Usually 10–15 minutes. Simply swap the ECU and start the engine.

Does the ECU come with a warranty?

Yes, we provide a warranty for every ECU sold.

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        Automotive Electronics Manufacturers

        ECU Engine Controllers, ABS Pumps, BCM Modules and automotive electronics.

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        FAQ – Frequently Asked Questions

        1. Are the products tested before shipping?

        Yes, every ECU engine controller, BSI module, BCM module, ABS module, transmission control unit, and other automotive electronic module is electronically tested before shipment. Each unit is checked for proper communication and correct operation to ensure you receive a fully tested product ready for installation.

        2. Does the ECU engine controller require programming or coding after installation?

        Whether programming or coding is required depends on the version of the product. We offer VIRGIN, IMMO OFF, and Plug & Play ECU engine controllers. Information about any required programming or coding is always clearly stated in the product description. In many cases, the unit can be installed and used without any additional coding or adaptation.

        3. How do I choose the correct part for my vehicle?

        The most important step is to compare the part numbers found on your original unit. Pay special attention to the Bosch, Siemens, Magneti Marelli, Continental, or vehicle manufacturer's OEM part number. If you are unsure, simply send us a photo of your existing module or provide your vehicle's VIN, and our specialists will help you identify the correct part.

        4. Are the products covered by a warranty?

        Yes, all ECU engine controllers, ABS modules, BCM modules, BSI modules, transmission control units, and other automotive electronic modules offered in our store are covered by a warranty. Every product is carefully tested and prepared before shipment. If you experience any issues, our technical support team is available to assist with diagnostics and help resolve the problem quickly and efficiently.

        5. What payment methods are available in the store?

        We offer secure online payments processed through Stripe and PayPal. Customers can pay using a credit or debit card, Apple Pay, Google Pay, Klarna, online banking payments, or a traditional bank transfer. After placing an order, you will receive a secure payment link to complete your purchase safely and conveniently.

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